@misc{indiciae188e4d8300b9,
  title = {[Endodontics: special problems and management].},
  author = {Cheng-fei Zhang and Jia-de Wang},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15454023/},
  note = {Source identifier: 15454023}
}